Mimsy

Mimallah, better known as Mimsy, is a minor antagonist in the adult animated comedy series South Park, and the secondary antagonist of the 2018 Ubisoft action-superhero video game South Park: The Fractured But Whole DLC: Bring the Crunch.

He is a mentally disabled boy and the Nathan's right-man henchman, but is extremely dimwitted and almost always is the reason all of Nathan's plans backfire and often result in Nathan being injured, sometimes to the point of being Hospitalised.

He was voiced by the series co-creator Trey Parker.